200720052033

素因数分解:

$3^1\times {\mathrm{157}}^1\times {\mathrm{47293}}^1\times {\mathrm{9011}}^1$

素因数の和:56464

約数の個数: 16

約数和(自身を含む): 269366949696

約数和(自身を除く): 68646897663

約数列:

[1, 3, 157, 471, 9011, 27033, 47293, 141879, 1414727, 4244181, 7425001, 22275003, 426157223, 1278471669, 66906684011, 200720052033]

約数ペア:

[(1, 200720052033), (3, 66906684011), (157, 1278471669), (471, 426157223), (9011, 22275003), (27033, 7425001), (47293, 4244181), (141879, 1414727)]